AR15 Calibers
AR-15
AR-15 Calibers
Complete AR-15 platforms organized by chambering. Designed, machined, and assembled by APF Armory® in Alexandria, Minnesota. Lifetime warranty.
Shop by caliber
 5.56 NATO |
223 Wylde |
 22 ARC |
 6mm ARC |
 338 ARC |
 .204 Ruger |
 6.5 Grendel |
 300 Blackout |
 350 Legend |
 450 Bushmaster |
Shop by series
|
Essentials
Ragnar™ |
Feature-packed
Fury™ |
All-rounder
Carbine 2.0™ |
Compact
Pistol 2.0™ |
|
Marksman
DMR 2.0™ |
Predator
Varmint 2.0™ |
Competition
Elite Series™ |
Uppers
Complete uppers |
Need ammo and mag notes? Caliber guide
